What is wrist strap?

A wrist strap is an electrostatic discharge (ESD) protection device that is worn around the wrist. It is designed to prevent the buildup and discharge of static electricity, which can damage sensitive electronic components in devices like computers, smartphones, and other electronic equipment.

Wrist straps consist of a conductive metal band that is connected to a ground point through a cord or a cable. They come in different sizes and styles, and often include a adjustable band to ensure a good fit on a variety of wrists.

Wrist straps are commonly used in industries where electrostatic discharge can be a problem, such as electronics manufacturing, assembly, and repair. They are also used by hobbyists and DIY enthusiasts who work with electronic components.

Wearing a wrist strap helps to discharge any static electricity that may be present on your body before it can cause damage to electronic components. It is a simple and effective way to protect your equipment.